Denham Springs Post Office

Post office

140 Del Orleans Ave, Denham Springs, LA 70726

(225) 791-5421

By appointment. Please call 225-791-5421

Appointment required

Hours and addresses come from the State Department listing, updated November 2, 2026.

Book at USPS Directions Facilities in Denham Springs Facilities in Louisiana

Denham Springs Post Office accepts new U.S. passport applications in person in Denham Springs, LA. First-time and child visits are booked on the USPS scheduler. Search ZIP 70726. How to apply · How to renew